What material can be used to build a furnace for intermediate frequency melting of aluminium bronze?
Melting copper bronze can be generally used graphite crucible, more expensive, can also be used in conjunction with quartz sand, tying their own knot, drying after use.
Pingdu City Penghui crucible refractory equipment factory is good, you can try
Hello, it seems that your smelting furnace is not big. In general, the furnace is melted by the medium frequency smelting furnace. You can only melt two of a small pot.
